Individual Calculations July 2010 |
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Pietrow, Andrzej Total change: -7.20 | | |
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27e Hofstede Oud-Bussem - BSG Pinkstertoernooi | Bussum | NED | 2010-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2199 | 2098 | 1.00 | 4 | -0.48 | 15 | -7.20 | |
| Afek, Yochanan | m | | 2282 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | Naarden, Amindo | | | 2057 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | | Wunnink, Michael | | | 2299 | NED | 0.00 | 1 | -0.24 | 15 | -3.60 | | Markus, John Raymond | | | 2159 | NED | 0.50 | 1 | 0.08 | 15 | 1.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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